baber/WOPTO huggingface dataset:
Patent DE-69101786-D1 (DE)
Inventor: GRONSKOV PER
IPC: B65B41/02
Filed: 1991-08-13
Granted: 1994-05-26
Abstract: PCT No. PCT/DK91/00229 Sec. 371 Date Feb. 10, 1993 Sec. 102(e) Date Feb. 10, 1993 PCT Filed Aug. 13, 1991 PCT Pub. No. WO92/03340 PCT Pub. Date Mar. 5, 1992.A method of cutting pieces of an extruded substance and depositing the pieces on individual wrapping sheets which are being conveyed in the same direction and at the same velocity as the extruded substance is disclosed. The wrapping sheets are fed in an overlapped fashion to the point where the cut off extruded piece is placed onto a wrapping sheet and the conveyor under the sheet onto which the cut piece is being placed is accelerated so that the sheet is disengaged from the overlap with the succeeding sheet immediately before the next cut piece is to be placed onto the next following sheet. An apparatus is disclosed with means necessary for carrying out the method.
Patent DE-69104835-D1 (DE)
Inventor: LINZELL GEOFFREY
IPC: B23K35/02
Filed: 1991-06-13
Granted: 1994-12-01
Abstract: PCT No. PCT/GB91/00950 Sec. 371 Date Dec. 11, 1992 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Jun. 13, 1991 PCT Pub. No. WO91/19589 PCT Pub. Date Dec. 26, 1991.The invention relates to a method of making what may for convenience be regarded as friction joints-that is to say, joints between the touching surfaces of two parts that are held in contact (by a force as experienced in a light interference, not one sufficient to cause forging) and that would otherwise move laterally past one another parallel to the touching plane, the method involving some minimal initial lateral movement of the two surfaces sufficient to cause some asperity deformation, leading to welding and shearing under special conditions-the phenomenon of "galling"-but not sufficient to raise the bulk temperature of either to a level where bulk welding will occur. More specifically, the invention provides a method of securing against lateral motion two bodies (12, 14) held in face-to-face (11, 12) asperity contact, thereby to make a join between the two bodies, in which method there is inserted into the interface between the two bodies a material (15) that on minimal initial lateral relative motion of the two surfaces promotes rapid but controllable "galling" (16) between the two surfaces, this galling binding the surfaces against further such motion.
Patent DE-69106491-D1 (DE)
Inventor: STOCKWELL DAVID M
IPC: B01J37/02
Filed: 1991-10-10
Granted: 1995-02-16
Abstract: A novel shell-coated FCC catalyst is disclosed wherein the shell is a mixture of at least one refractory metal oxide or silicate or precursor thereof (preferably clay) having a particle size of .3 to 5 microns and an inorganic refractory binder (preferably silica) having a particle size of less than 0.01 microns and the core is a zeolite-containing microsphere. FCC with the shell coated catalyst is also disclosed.
Patent DE-69111657-D1 (DE)
Inventor: SPANKE RONALD ANTHONY
IPC: H04L12/56
Filed: 1991-03-22
Granted: 1995-09-07
Abstract: A broadband packet switch arrangement comprising a broadband packet unit (6001,6100,6011,6017,6300,6400) connected to a plurality of customer lines (6115,6116) and a video switch (100) for selectively connecting packetized video signals from a plurality of video sources (102,103) to the customer lines. The broadband packet switch unit selectively connects customer lines and transmits received control packets received from the customer lines to a control unit (6017) which responds to video request packets by controlling the video switch to connect selected video packets to the customer lines. Each customer line includes a selector circuit which receives video packets and inter-customer broadband ISDN packets and merges them onto the customer line. After the control unit has granted permission to connect a video source to a customer line, video source change requests for the line are sent directly to the video switch which responds thereto by connecting a requested video source to the customer line. <IMAGE>
Patent DE-69112374-D1 (DE)
Inventor: DRIVER FRANKLIN
IPC: F16L55/18
Filed: 1991-09-19
Granted: 1995-09-28
Abstract: In a tube eversion apparatus a first chamber in which the eversion pressure in developed is controllably sealed by a sphincter-type valve, the valve being in turn actuated by pressure developed in a preferably separately controllable and adjustable second chamber, another chamber preferably being provided above the sphincter-type valve for containing a supply of liquid and limiting turbulence from any escape of fluid past the sphincter-type valve, the other chamber also providing apparatus for supplying heated fluid to a lay-flat hose adapted to be pulled through the sphincter-type valve by the tube being [exerted] everted. Use of the improved apparatus involves appropriate modifications of the usual eversion process involving applying and controlling the everting pressure and the pressure exerted against the sphincter-type valve by the fluid in the second chamber.
Patent DE-69116272-D1 (DE)
Inventor: NYEKI OLGA
IPC: A61P37/00
Filed: 1991-08-23
Granted: 1996-02-22
Abstract: The present invention relates to a process for the preparation of high purity crystalline forms of peptides Arg-Lys-Asp and Arg-Lys-Asp-Val from crude, amorphous peptides Arg-Lys-Asp and Arg-Lys-Asp-Val. The process is characterized in that the crude, amorphous peptide Arg-Lys-Asp or peptide Arg-Lys-Asp-Val is allowed to stand at room temperature with 5 to 20 unit volume of an ethanolic solution containing 0.5 to 4.0% by volume of acetic acid and 5 to 25% by volume of water, wherein the volume unit is calculated for the mass unit of the material and mass unit relates to volume unit as g relates to ml, then the crystallized peptide is separated from the crystalline suspension, preferably after cooling. Pharmaceutical compositions containing the crystalline forms of these peptides are also described.
Patent DE-69116361-D1 (DE)
Inventor: BRAGASTINI ROBERTO
IPC: B22D17/20
Filed: 1991-05-15
Granted: 1996-02-22
Abstract: The injection unit comprises an injection cylinder (9), a hydraulically-operated injection piston (10), a fluid accumulator (1) for the operation at high speed of the injection piston (10) during the injection stroke and a pressure multiplier (12) for the operation at low speed and high pressure of the piston (10) at the end of the injection stroke of the piston (10). It also comprises an auxiliary cylinder/piston unit (6, 7) interposed between the injection piston (10) and the accumulator (1) to allow the advancement of the piston (7) of said auxiliary unit under the action of the accumulator (1) and the advancement of said injection piston (10) in accordance with that of said auxiliary piston (7). The cross-section of the auxiliary cylinder (6) is greater than the cross-section of the injection cylinder (9).
Patent DE-69118550-D1 (DE)
Inventor: HOLLAND JOHN ANTHONY
IPC: A47L9/08
Filed: 1991-10-02
Granted: 1996-05-09
Abstract: PCT No. PCT/AU91/00448 Sec. 371 Date Mar. 4, 1993 Sec. 102(e) Date Mar. 4, 1993 PCT Filed Oct. 2, 1991 PCT Pub. No. WO92/05735 PCT Pub. Date Apr. 16, 1992.A suction cleaning head (10) characterised in that it comprises a suction chamber (12) having an open mouth (36) and an outlet (40) adapted to be connected to an air extraction means, a cleaning liquid chamber (14) located at a point external to the suction chamber (12) and having an open mouth (63) and an outlet (62) adapted to be connected to a supply of cleaning liquid, a flow restricting means (16) adapted to engage the open mouth (63) of the cleaning liquid chamber (14), and a plurality of passageways (78, 122, 192) to enable transfer of cleaning liquid from the cleaning liquid chamber (14) through or past the flow restricting means (16).
Patent DE-69121989-D1 (DE)
Inventor: NISHIYAMA SHINICHI
IPC: C07C69/94
Filed: 1991-06-19
Granted: 1996-10-17
Abstract: The liquid crystal element of the invention comprises a cell and two polarizing plates, each plate being provided on each outer side of the cell. The cell is composed of two transparent substrates so arranged as to face each other leaving a gap therebetween and a transparent electrode provided on the inner surface of each substrate, the gap being filled with a liquid crystal material. In the liquid crystal element, the two polarizing plates are so arranged that an angle formed by polarization planes of the polarizing plates is in the range of 70 DEG -110 DEG , and the cell filled with the liquid crystal material is arranged between the polarizing plates at an angle of from +10 DEG  to - 10 DEG  relative to the position of the cell at which the transmitted light becomes the darkest or the brightest. The liquid crystal material filled in the liquid crystal element is represented by the following formula: <CHEM> wherein symbols R, X, Y, A, B and R* have specific meanings. The liquid crystal element can be driven by applying an electric field thereto. The present invention also provides novel carboxylic acid ester compounds favorably employed as liquid crystal compounds used for the above-mentioned liquid crystal element and for light modulation methods.
Patent DE-69130532-D1 (DE)
Inventor: FABIJANSKI STEVEN
IPC: C12N5/10
Filed: 1991-07-22
Granted: 1999-01-07
Abstract: The invention relates to a method for the preparation of a seed of a plant comprising crossing a male sterile plant and a second plant which is male fertile, and obtaining seed of said male sterile plant, said male sterile plant and said second plant being selected such that said seed has integrated into its genome a first recombinant DNA molecule having a first DNA sequence which encodes a first gene product and a first promoter which is capable of regulating the expression of said first DNA sequence, and a second recombinant DNA molecule which contains a second DNA sequence which encodes a second gene product and a second promoter which is capable of regulating the expression of said second DNA sequence, one of said first and said second recombinant DNA molecules originating from said male sterile plant and the other of said first and second recombinant molecules originating from said second plant, and said first and second gene products cooperating to selectively interfere with the function and/or development of cells of a plant that are critical to pollen formation and/or function of a plant grown from said seed whereby said plant grown from said seed is substantially male sterile. The invention also relates to a method of producing F1 hybrid seed from a plant regenerated from such seed, a method of producing F2 hybrid seed using plants regenerated from the F1 hybrid seed, the products produced from these methods and their use.
Patent DE-69133006-D1 (DE)
Inventor: MILLER PHILLIP C
IPC: C12Q1/28
Filed: 1991-02-27
Granted: 2002-06-13
Abstract: The present invention provides an improved method for staining slides using immunochemical reagents. The method comprises the following steps. The assay region of a slide (the region containing the tissue section) is washed with an improved rinsing solution comprising water and a detergent. An evaporation inhibitor liquid is applied to the slide to cover the assay region. For antigens requiring unmasking, the tissue section is combined with an improved, stabilized proteolytic enzyme solution. The slide is rinsed, and the evaporation inhibitor liquid is reapplied to the slide. A primary antibody in an improved diluent containing globulins from the same species as a second antibody is combined with the tissue section for a time sufficient to substantially complete antibody binding. The slide is rinsed, and the evaporation inhibitor liquid is reapplied. A labeled second antibody in the improved diluent is combined with the tissue section for a time sufficient for substantially complete antibody binding. The slide is rinsed, and the evaporation inhibitor liquid is reapplied to the slide. Color development reagents, including, in a preferred embodiment, a stabilized diaminobenzidine (DAB) solution, are combined with the tissue section for a time sufficient for color development. Following rinsing, the tissue section is ready for analysis.
Patent DE-69133285-D1 (DE)
Inventor: HOFVANDER PER
IPC: C12N15/82
Filed: 1991-12-20
Granted: 2003-07-31
Abstract: Genetically engineered modification of potato for suppressing the formation of amylose-type starch is described. Three fragments for insertion in the antisense direction into the potato genome are also described. Moreover, antisense constructs, genes and vectors comprising said antisense fragments are described. Further a promoter for the gene coding for formation of granule-bound starch synthase and also the gene itself are described. Also cells, plants, tubers, microtubers and seeds of potato comprising said antisense fragments are described. Finally, amylopectin-type starch, both native and derivatised, derived from the potato that is modified in a genetically engineered manner, as well as a method of suppressing amylose formation in potato are described.
Patent DE-69211272-D1 (DE)
Inventor: MORRA MARCO
IPC: C08F2/48
Filed: 1992-09-30
Granted: 1996-07-11
Abstract: A method for grafting hydrophilic monomers containing double bonds onto polymer surfaces in aqueous solution. The grafting is activated by ultraviolet radiation and by the presence in suspension of a photoactivator of controlled particle size distribution.
Patent DE-69222947-D1 (DE)
Inventor: LAUSTSEN MADS
IPC: C12N15/09
Filed: 1992-08-07
Granted: 1997-12-04
Abstract: Highly purified factor XIII and methods of purifying factor XIII are disclosed. Factor XIII is purified from a biological fluid, such as a cell lysate. The methods provide factor XIII compositions that are greater than 99 % pure with respect to contaminating proteins. The methods further provide factor XIII compositions wherein 1 % or less of the factor XIII is activated factor XIII.
Patent DE-69228869-D1 (DE)
Inventor: RENO JOHN
IPC: A61K51/00
Filed: 1992-01-17
Granted: 1999-05-12
Abstract: Methods for preparing metabolically stable, covalently crosslinked F(ab')2 fragments of antibody molecules for use in labeled form as in vivo diagnostic and therapeutic agents, the stabilized F(ab')2 fragments so produced in free form or conjugated to a chemical moiety, kits containing such fragments, and methods of using these fragments for diagnosis or therapy, are disclosed. In the method, crosslinking is carried out after reduction of inter-heavy chain disulfide bonds, but before cleavage of the crosslinked antibody to produce the F(ab')2 molecules.
Patent DE-69302262-D1 (DE)
Inventor: ORLY ISABELLE
IPC: A61L27/26
Filed: 1993-01-14
Granted: 1996-05-23
Abstract: A collagen-based composition including microcapsules of atelocollagen or of a mixture of atelocollagen and a polysaccharide, particularly glycosaminoglycan, suspended in a viscous biocompatible carrier solution. Together, the microcapsules and the viscous carrier solution preferably have a viscosity such that the composition may be injected, in particular as a continuous thread from a needle. Said composition is readily injectable and may be used as a soft or bony tissues filling material for, or as a system for the controlled delivery and release of biologically, cosmetically or pharmaceutically active substances.
Patent DE-69306887-D1 (DE)
Inventor: DHOLLANDER JAN
IPC: B60P1/44
Filed: 1993-08-16
Granted: 1997-02-06
Abstract: Loading bridge for transport vehicles, consisting of a loading flap (3) with a loading platform (5) which can be placed in an oblique position when lowered, and a device (4) to control the loading flap (3), characterized in that said device (4) is provided with means (6) allowing that the loading flap (3) in lowered position, when placing the loading platform (5) in the oblique or horizontal position, solely rotates around its supporting point (7). <IMAGE>
Patent DE-69319020-D1 (DE)
Inventor: BERTOCCHI GIUSEPPE
IPC: H01Q3/36
Filed: 1993-04-24
Granted: 1998-07-16
Abstract: A circuit is provided for generating RF signals for electronically scanned antennas and in particular for TACAN systems, and a phase shifter particularly suitable for such circuit. Instead of using circuits based on big Butler-matrices, as in the prior art, a small Butler-matrix is used for combining a limited number of outputs of a power divider and, by combining further the remaining outputs of the power divider and the few outputs of the Butler-matrix through the use of electromagnetic combiners, a plurality of RF signals suitable for electronically scanned antennas are obtained with a remarkable accuracy and a comparatively simple circuity. <IMAGE>
Patent DE-69323231-D1 (DE)
Inventor: ARMBRUSTER RANDY E
IPC: A61M5/145
Filed: 1993-04-15
Granted: 1999-03-11
Abstract: A hand-held power assister device is provided for injecting liquid, such as contrast media, into the vascular system of a mammal at a controlled rate from a syringe. The device comprises a pistol-shaped casing (10), a syringe (12) having a slideable piston (48) therein removably coupled to the casing (10) and drive means, (22,30,24,26) contained in the casing, for driving the piston in the syringe to deliver the liquid to the patient. The drive means preferably comprises a battery-powered motor (22) to generate angular rotation and a lead screw (30) rotatably coupled with the motor by gear means (24,26) to convert the angular rotation to linear motion, the screw (30) having at one end a female coupling means (38) for engaging with a male coupling means (46) on the piston (48). The use of the piston for the angiographic or urographic examination of a mammal is described. <IMAGE>
Patent DE-69323533-D1 (DE)
Inventor: FRIEDMAN ALAN ERIC
IPC: C12Q1/28
Filed: 1993-12-16
Granted: 1999-03-25
Abstract: Aqueous compositions, test kits, test devices and methods can be used to detect hydrogen peroxide or peroxidase by generating a colorimetric or chemiluminescent signal in the presence of the analyte. Signal generation is enhanced by the presence of certain substituted 4-hydroxy- or 4-alkoxy-substituted phenyl or naphthyl electron transfer agents. <IMAGE>
Patent DE-69415548-D1 (DE)
Inventor: AGNER ERIK
IPC: A61P7/00
Filed: 1994-07-11
Granted: 1999-02-04
Abstract: The invention relates to peptide compounds comprising two monomeric peptides having cell proliferation regulatory activity joined together by two or more divalent bridging units. Such compounds have a stimulating activity on cell division, especially for myelopoietic and bone marrow cells.
Patent DE-69417380-D1 (DE)
Inventor: JEANTIL ROBERT
IPC: A01F29/00
Filed: 1994-12-27
Granted: 1999-04-29
Abstract: Machine for distributing forage, ensilage or the like, including a box body for receiving products to be dispensed, a moving bottom and a device for unravelling and distributing the product, characterized in that the unravelling and distributing device includes at least one conveyor with endless driving elements (7) equipped with fingers (8) for driving the strands of product and a turbine (10) with long blades for creating a suction stream sucking from the inside of the box body to the outlet thereof, the conveyor being arranged in a way which is inclined upwards from the moving bottom. <IMAGE>
Patent DE-69422269-D1 (DE)
Inventor: NAESLUND JONAS
IPC: B23B27/00
Filed: 1994-10-21
Granted: 2000-01-27
Abstract: According to the present invention there is now provided an edge rounded cutting tool insert (1) which shows less flank wear in the nose area (5) and improved toughness behaviour on the main cutting edge (2). This improvement has been obtained by decreasing the W/H ratio and increasing H from the nose area (5) to the middle of the main cutting edge. <IMAGE>
Patent DE-69426874-D1 (DE)
Inventor: HUANG ING-CHUNG
IPC: A63B49/08
Filed: 1994-03-04
Granted: 2001-04-19
Abstract: An air cushion grip with a cubic structure and shock-absorbing function for fixing around the handle of a tennis racket, a hammer, a bicycle or the like, and comprising an outer flat layer and a bottom layer provided with a plurality of round and/or straight grooves, the vertical walls of which form a plurality of air cells which may be either independent or communicating with one another. The air cells may be inflated or deflated with an air pump which may be permanently attached to one of the air cells for adjusting the elasticity and shock-absorbing ability of the grip.
Patent DE-69427939-D1 (DE)
Inventor: ZHANG JIAN JIAN
IPC: D21H21/16
Filed: 1994-06-08
Granted: 2001-09-20
Abstract: Disclosed is a process for making fine paper that is sized under alkaline conditions with a 2-oxetanone sizing agent. The sizing agent is a mixture of alkyl ketene dimer and 2-oxetanone multimers of various molecular weights, at least 50% by weight of the 2-oxetanone compounds having at least two 2-oxetanone rings. The paper can be in the form of continuous forms bond paper, adding machine paper, and reprographic paper and can also be converted into envelopes. The paper exhibits levels of sizing comparable to those obtained with current alkyl ketene dimer and alkenyl succinic anhydride sizes, and gives improved performance in high speed converting and reprographic machines.
Patent DE-69434988-D1 (DE)
Inventor: YU GUO-LIANG
IPC: C12Q1/68
Filed: 1994-11-07
Granted: 2007-07-26
Abstract: A human TNF-gamma polypeptide and DNA (RNA) encoding such polypeptide and a procedure for producing such polypeptide by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polypeptide to inhibit cellular growth, for example in a tumor or cancer, for facilitating wound-healing, to provide resistance against infection, induce inflammatory activities, and stimulating the growth of certain cell types to treat diseases, for example restenosis. Also disclosed are diagnostic methods for detecting a mutation in the TNF-gamma nucleic acid sequence or an overexpression of the TNF-gamma polypeptide. Antagonists against such polypeptides and their use as a therapeutic to treat cachexia, septic shock, cerebral malaria, inflammation, arthritis and graft-rejection are also disclosed.
Patent DE-69504109-D1 (DE)
Inventor: MCNAUGHTON JAMES
IPC: F16L37/088
Filed: 1995-01-13
Granted: 1998-09-24
Abstract: A quick connector (20) for forming a joint in a fluid line consists of a female connector body (24) having a bore which receives a male member (22). A sleeve (33) surrounds and is secured on the male member in close fitting relation with the male member and with the female connector body. A retainer (26) extends between the sleeve and a radial face formed in the connector body to secure the male member in the connector body. A secondary retainer provides enhanced retention capability. An optional plug may be positioned in the bore entrance to prevent introduction of external contaminants. <IMAGE>
Patent DE-69504130-D1 (DE)
Inventor: PATTE DAMIEN
IPC: B60N2/48
Filed: 1995-05-26
Granted: 1998-09-24
Abstract: The procedure consists of cutting out from the covering material a section in the form of an open torus with lips (12, 12') which are sewn together along their inner edge. The torus is then turned inside out to form two half torus sections one inside the other with the lips facing one another. The lips are sewn together, leaving a hole for turning the torus material back to its original side. The covering can be filled by placing it inside a mould and filling it with a foam material, or the restraint can be moulded in the traditional way.
Patent DE-69504661-D1 (DE)
Inventor: BONNET HENRI
IPC: B07C5/36
Filed: 1995-06-14
Granted: 1998-10-15
Abstract: An automatic system (10) for sorting items, such as small parcels, into groups bound for different geographical locations is described. The system (10) includes a carriage (14) for travelling along a track (12), the carriage having an adjustment feature such that it may continuously be held against the track. The carriage also provides a tilt tray (60) in which packages are presented on a convex surface. The convex surface causes the package to be destabilized, so they may be quickly discharged from the tilt tray.